HaruPage::createURLAnnotation

(PECL haru >= 0.0.1)

HaruPage::createURLAnnotation — Create and return new HaruAnnotation instance

说明

object HaruPage::createURLAnnotation ( array $rectangle , string $url )

Creates a new HaruAnnotation instance.

参数

rectangle: An array with 4 coordinates of the clickable area.
url: The URL to open.

返回值

Returns a new HaruAnnotation instance.

错误／异常

发生错误时抛出 HaruException 异常。

User Contributed Notes

266073 at gmail dot com 13-Jul-2011 05:05


By default createURLAnnotation will create a cell with a solid border around it.  This is controlled by the haruAnnotation object returned by the method.  Create a reference to the haruAnnotation object and alter the border style to remove the solid border.





<?php


$haruAnotation = $currentHaruPage->createURLAnnotation(Array($leftX,$bottomY,$rightX,$topY),'http://'.$dataItem);


$haruAnotation->setBorderStyle(0, 0, 0); // this alters the border


?>

Kore 30-Jul-2009 10:01


Like shown in the source code [1] the array defining the rectangle should look like:



<?php

$rect = array(

    $bottomLeftXCoordinate,

    $bottomLeftYCoordinate,

    $topRightXCoordinate,

    $topRightYCoordinate,

);

?>



As always these values have to be given in "pt" (point, 72dpi).



[1] http://cvs.php.net/viewvc.cgi/pecl/haru/haru.c?view=markup#l701